Greek yogurt production — a $2 billion industry that
continues to grow — produces acid whey runoff unlike normal yogurt
production that is killing mass aquatic life by sucking the oxygen out
of streams and rivers. WORLD -2

In an attempt to better understand
the effects of probiotics found in yogurt, and whether they have
something to do with weight loss, the researchers fed one group of mice a
normal food and gave another group the same diet plus a
mouse-sized serving of vanilla yogurt. Male mice that were given yogurt
became slimmer and had shinier coats then those that did not, and the
yogurt-eating mice also became more desirable to all the hot lady mice.